42217896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{251297}}^1$

素因数の和:251313

約数の個数: 32

約数和(自身を含む): 120623040

約数和(自身を除く): 78405144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 251297, 502594, 753891, 1005188, 1507782, 1759079, 2010376, 3015564, 3518158, 5277237, 6031128, 7036316, 10554474, 14072632, 21108948, 42217896]

約数ペア:

[(1, 42217896), (2, 21108948), (3, 14072632), (4, 10554474), (6, 7036316), (7, 6031128), (8, 5277237), (12, 3518158), (14, 3015564), (21, 2010376), (24, 1759079), (28, 1507782), (42, 1005188), (56, 753891), (84, 502594), (168, 251297)]